SIP Calculator
A free SIP Calculator built to help you plan smarter mutual fund investments. Just enter your monthly investment amount, expected rate of return, and investment duration to instantly see your total invested amount, wealth gained, and projected maturity value — making it easier to plan systematic investments and work toward long-term financial goals like retirement, education, or wealth creation.
Systematic Investment Plans (SIPs) in Indian equity mutual funds remove market-timing risk through Rupee Cost Averaging. Over a 10-year holding period, Nifty 50 and broad market index funds have historically delivered 12%–14% annualized returns, turning disciplined monthly allocations into substantial wealth.
SIP Calculator
Calculate SIP returns, invested amount, and future value instantly.
Indian Mutual Fund Equity Returns & Taxation
12.5% LTCG Tax (Exempt up to ₹1.25L/yr)Under the Finance Act (No. 2) 2024, Long-Term Capital Gains (LTCG) on equity mutual funds held for >12 months are taxed at 12.5% for gains exceeding ₹1,25,000 per financial year. STCG (<12 months) is taxed at 20%.
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How the SIP Calculator Works
Follow these simple steps to get accurate results instantly.
Set Monthly Contribution
Enter your recurring monthly investment (e.g., ₹5,000, ₹10,000, or ₹25,000).
Target Annual Return (%)
Input realistic CAGR expectations (e.g., 12% for Large Cap, 14% for Flexi Cap, 7% for Debt).
Choose Investment Horizon
Define your holding duration in years to capture full compounding power.
Evaluate Corpus Breakdown
Review your total capital invested vs estimated capital gains and final maturity corpus.
Future Value of Annuity Due Formula
M = P × [ (1 + i)ⁿ - 1 ÷ i ] × (1 + i)
The SIP calculation uses the standard future value of an annuity due equation. Since monthly contributions are invested at the beginning of each monthly cycle, each installment earns compound growth immediately from its deposit date.
Example Calculation
Input: Monthly SIP: ₹10,000 | Expected Annual CAGR: 12.0% | Horizon: 15 Years (180 Months)
Output: Total Invested = ₹18,00,000 | Estimated Capital Gains = ₹32,45,760 | Maturity Corpus = ₹50,45,760
Common Uses
- • Retirement Planning & ₹1 Crore Milestone Mapping
- • Higher Education Fund Structuring
- • Step-Up SIP Strategy Comparison
- • Rupee Cost Averaging Modeling Across Market Cycles
Frequently Asked Questions
Verified answers to essential calculation and diagnostic questions.
When equity markets fall, the Net Asset Value (NAV) of your mutual fund drops. Because your monthly SIP amount remains constant, your money automatically purchases more fund units at discounted prices. When the market subsequently recovers, those additional units amplify your returns, lowering your overall average purchase price per unit without requiring you to time market bottoms.
Equity mutual fund taxation follows the 'First-In, First-Out' (FIFO) rule for each individual monthly installment. Units held for more than 12 months qualify as Long-Term Capital Gains (LTCG) and are taxed at 12.5% on gains exceeding ₹1.25 Lakhs per financial year. Units held for 12 months or less are classified as Short-Term Capital Gains (STCG) and taxed at flat 20%.
A Step-Up (or Top-Up) SIP increases your monthly contribution by a set percentage (typically 10%) each year in tandem with salary increments. A flat ₹10,000/month SIP at 12% CAGR yields approx. ₹50.4 Lakhs after 15 years. A 10% annual Step-Up SIP on the same starting amount yields approx. ₹91.8 Lakhs—nearly doubling your final corpus for manageable incremental savings.
Mutual fund Asset Management Companies (AMCs) never penalize you for missed SIP installments, and your accumulated units remain fully invested. However, your bank may charge an ECS/NACH auto-debit bounce fee if your bank account lacks sufficient balance on the scheduled mandate date. You can pause or cancel your SIP mandate online anytime without penalty.
For a 3–5 year horizon, Hybrid or Conservative Multi-Asset allocation funds provide balanced risk. For 7–10+ year horizons, Large & Mid Cap, Flexi Cap, or Nifty 50 Index funds offer optimal inflation-beating equity growth. For 15+ years, diversified equity funds historically deliver superior real compounding returns.
The Wealth-Building Power of Disciplined Monthly SIPs
In personal wealth management, time in the market consistently beats timing the market. Attempting to enter and exit equity markets based on macroeconomic news or short-term volatility frequently leads to buying at peaks and panic-selling at market troughs. A Systematic Investment Plan (SIP) automates institutional-grade asset accumulation by spreading investments across market cycles.
---Compounding Power: ₹10,000 Monthly SIP at 12% Expected CAGR
To observe how compounding accelerates exponentially over extended time horizons, examine the wealth trajectory of a fixed ₹10,000 monthly investment:
| Investment Horizon | Total Principal Invested | Estimated Wealth Gained | Final Maturity Value | Gains-to-Principal Multiple |
|---|---|---|---|---|
| 5 Years | ₹6,00,000 | ₹2,24,864 | ₹8,24,864 | |
| 10 Years | ₹12,00,000 | ₹11,23,391 | ₹23,23,391 | |
| 15 Years | ₹18,00,000 | ₹32,45,758 | ₹50,45,758 | |
| 20 Years | ₹24,00,000 | ₹75,91,479 | ₹99,91,479 | |
| 25 Years | ₹30,00,000 | ₹1,57,76,346 | ₹1,87,76,346 | |
| 30 Years | ₹36,00,000 | ₹3,16,98,138 | ₹3,52,98,138 |
Core Operational Pitfalls to Avoid in Mutual Fund Investing
1. Panicking and Suspending Allocations During Market Adjustments
The most common mistake retail investors make is canceling active SIP instructions during localized market pullbacks or global macro corrections. This reaction actively disrupts the wealth-building process. Market downturns allow your fixed monthly allocation to acquire more mutual fund units at lower costs, setting up your portfolio for accelerated growth when market cycles inevitably swing upward.
2. Keeping Monthly Contributions Static as Income Scales
Leaving your SIP amounts completely unchanged over your entire career path can limit your wealth potential. As career paths advance and disposable income grows, your investment allocations should adjust in step. Integrating a predictable, automatic annual step-up of 10% to 15% can expand your ultimate maturity corpus significantly without requiring changes to your standard of living.
---Goal-Based Planning: Aligning Duration with Life Milestones
A structured systematic investment strategy should be mapped directly to clear financial goals. Balancing asset classes across the right time horizons helps keep your portfolio secure and responsive to real-world needs:
- Short-Term Capital Reserves (1 - 3 Years): Best aligned with low-volatility debt instruments, arbitrage tracking accounts, or liquid capital structures to focus primarily on preserving capital.
- Mid-Term Milestones (3 - 7 Years): Best suited for balanced hybrid mutual funds or large-cap equity setups, offering a blend of stability and capital growth.
- Long-Term Corperations (7 - 30+ Years): Highly optimized for diversified multi-cap, small-cap, or sector-focused equity fund structures, allowing you to maximize long-term wealth compounding for retirement or generational goals.
Written & maintained by Aditya Singh
Aditya Singh is a software engineer and the founder of DevCalc, based in Uttar Pradesh, India. He builds and maintains every calculator on this site, using standard, verified formulas — the same ones used by banks, institutions, and educators — with careful attention to accuracy. Read more about the author →
This calculator and its guidance are for general educational purposes only and do not constitute financial, investment, or tax advice. Verify figures with a qualified professional before making financial decisions.